install

   1 #!/bin/sh -eux
   2 cd "${0%/*}"
   3 chmod -R g-rwx,o-rwx "$PWD/private/root"
   4 trap 'git reset private/root private/hosts/"*"/root' EXIT
   5 git rm -rf --cached --ignore-unmatch private/root private/hosts/'*'/root # prevent copying to /nix/store
   6 sudo ln -sfn "$PWD/private/root" /root/private
   7 # To build offline, use: --option no-net 1 --option substituters ""
   8 sudo time nixos-rebuild switch --flake . "$@"
   9 sudo nix-env --delete-generations +9 --profile /nix/var/nix/profiles/system